Registry status
Available. No one has registered #21303E yet.
Name and register this colorThe Official Color Registry (OCR) is an independent, privately run registry. It is not a government agency or an international standards body, and registering a color name does not give you a trademark or ownership of the color itself.
Reference names
Names this exact code carries in public color lists. They are reference data, not registrations, and the code is still free to register under a name of your own.
- Imperial PrimerReference name · color-names (MIT)
Tints and shades
Closest named colors
#24313D
Blue-Black
#24313D
#1E323B
Elderberry Black
#1E323B
#1C3339
Ore Bluish Black
#1C3339
#243640
Petrol Slumber
#243640
#272F38
Chimney Sweep
#272F38
#2A2E3F
Navy Blazer
#2A2E3F
#232F36
Freinacht Black
#232F36
#263145
Crow Black
#263145
#1E3642
Into the Night
#1E3642
#2B303E
Diamond Black
#2B303E
#2B3040
Blue Coal
#2B3040
#2B2F41
Atlantic Charter
#2B2F41